| All Patents in class 318/608 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 3,078,400 | Feb. 19, 1963 | J.O. McDonough, H.P. Kilroy | Phase Responsive Servosystem Control of a Variable Condition Having Positive or Negative Values | electronic circuitry and apparatus |
| 3,079,548 | Feb. 26, 1963 | K.A. Robinson | Electromechanical Signalling Apparatus | machine tool controls |
| 3,175,138 | Mar. 23, 1965 | J.O. Morin, J.O. McDonough, H.P. Kilroy | Digital to Analog Decoder | electronic circuitry and apparatus |
| 3,230,516 | Jan. 18, 1966 | N.T. Co., Executor, L.E. De Neergaard, deceased (Estate of) | Control System for Machine Tools and the Like | machine tool controls |
| 3,258,667 | Jun. 28, 1966 | J.O. McDonough, J. Steranka, Jr. | Phase Shift Decoder for a Servo Control | electronic circuitry and apparatus |
| 3,358,201 | Dec. 12, 1967 | G.H. Jones | Apparatus for Compensating Machine Feed Driveservomechanisms | metalworking machine mechanisms |
| 3,359,499 | Dec. 19, 1967 | J. Steranka, Jr., J.O. McDonough | Apparatus for Rendering Pulse Trains Non Coincident and Algebraically Combining Them | nc and cnc apparatus |
| 3,517,286 | Jun. 23, 1970 | R.E. Stobbe | Absolute Position Control Circuit for Numerically Controlled Machine Tools | numerically controlled milling machines |
